FR2456567A1 - Procede de deformation plastique de materiaux par application d'une force pulsatoire - Google Patents
Procede de deformation plastique de materiaux par application d'une force pulsatoireInfo
- Publication number
- FR2456567A1 FR2456567A1 FR8010944A FR8010944A FR2456567A1 FR 2456567 A1 FR2456567 A1 FR 2456567A1 FR 8010944 A FR8010944 A FR 8010944A FR 8010944 A FR8010944 A FR 8010944A FR 2456567 A1 FR2456567 A1 FR 2456567A1
- Authority
- FR
- France
- Prior art keywords
- materials
- plastic deformation
- force
- application
- pulsatory
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 210000000056 organ Anatomy 0.000 abstract 1
- 230000010349 pulsation Effects 0.000 abstract 1
- 238000009987 spinning Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/004—Extruding metal; Impact extrusion using vibratory energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/008—Incremental forging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Forging (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Extrusion Of Metal (AREA)
- Press Drives And Press Lines (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Treatment Of Fiber Materials (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
LA PRESENTE INVENTION CONCERNE UN PROCEDE DE DEFORMATION PLASTIQUE DE MATERIAUX DU TYPE CONSISTANT A FAIRE AGIR SUR LE MATERIAU 16 A TRAITER UN ORGANE GENERATEUR DE FORCE 1. CE PROCEDE SE CARACTERISE EN CE QU'ON APPLIQUE, SUR LE MATERIAU, UNE FORCE PULSATOIRE D'UNE FACON TELLE QUE PENDANT CHAQUE CYCLE DE PULSATION, LA FORCE SOIT CONCENTREE SUCCESSIVEMENT SUR DES DIFFERENTES PARTIES DE LA SURFACE DE CONTACT DU MATERIAU TRAITE 16. APPLICATION A LA DEFORMATION PLASTIQUE DE MATERIAUX PAR PRESSAGE, FILAGE INVERSE ET ESTAMPAGE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BG7943564A BG28890A1 (en) | 1979-05-14 | 1979-05-14 | Method for plastic material processing |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2456567A1 true FR2456567A1 (fr) | 1980-12-12 |
FR2456567B1 FR2456567B1 (fr) | 1984-12-07 |
Family
ID=3906059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8010944A Granted FR2456567A1 (fr) | 1979-05-14 | 1980-05-14 | Procede de deformation plastique de materiaux par application d'une force pulsatoire |
Country Status (13)
Country | Link |
---|---|
US (1) | US4635460A (fr) |
JP (1) | JPS5623332A (fr) |
BG (1) | BG28890A1 (fr) |
CS (1) | CS230954B1 (fr) |
DE (1) | DE3018484A1 (fr) |
ES (1) | ES8104939A1 (fr) |
FR (1) | FR2456567A1 (fr) |
GB (1) | GB2051643B (fr) |
HU (1) | HU191171B (fr) |
IN (1) | IN152893B (fr) |
IT (1) | IT1143176B (fr) |
PT (1) | PT71242A (fr) |
SE (1) | SE443097B (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3241383C2 (de) * | 1982-11-09 | 1986-09-04 | Institut po Metalosnanie i Technologia na Metalite, Sofia/Sofija | Vorrichtung zum Umformen von Metall durch Fließpressen |
FR2535630B1 (fr) * | 1982-11-10 | 1988-03-04 | Inst Po Metalloznanie I Tekno | Appareil de mise en forme de matieres par deformation plastique |
JPS60102300A (ja) * | 1983-11-08 | 1985-06-06 | Toyota Motor Corp | プレス金型の押圧力調整方法 |
US4608848A (en) * | 1984-09-06 | 1986-09-02 | Mele Joseph J | Part forming apparatus by flow forging |
EP0334976A1 (fr) * | 1984-09-06 | 1989-10-04 | Joseph J. Mele | Appareil pour façonner des pièces métalliques par fluo-forgeage et former des tôles métalliques à l'aide de matériau élastique |
DE3906342A1 (de) * | 1989-02-24 | 1990-09-06 | Manfred Spahn | Brust- und sitzstuetzvorrichtung an fahrraedern |
US20020109267A1 (en) * | 1997-10-02 | 2002-08-15 | Harald Herbst | Differentiated press-molding process |
US7108823B2 (en) * | 2003-09-25 | 2006-09-19 | Berry Plastics Corporation | Staged compression molding process |
US20070023965A1 (en) * | 2004-09-23 | 2007-02-01 | Berry Plastics Corporation | Staged compression molding process |
US20070157693A1 (en) * | 2006-01-10 | 2007-07-12 | Gkn Sinter Metals, Inc. | Forging/coining method |
FI124947B (fi) * | 2012-03-19 | 2015-04-15 | Stora Enso Oyj | Syvävedetty paperivuoka, menetelmä ja laitteisto sen valmistamiseksi, ja vuokamallinen tuotepakkaus |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2382045A (en) * | 1942-06-19 | 1945-08-14 | Hydraulic Dev Corp Inc | Method of forging |
DE1003542B (de) * | 1949-10-31 | 1957-02-28 | Reutlinger & Soehne Dr | Verfahren und Einrichtung zum Verformen bildsamer fester Werkstoffe |
US3847004A (en) * | 1971-03-25 | 1974-11-12 | Bringewald Process Corp | Apparatus and method for applying pressure and die and method for forming a part |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1967245A (en) * | 1931-02-20 | 1934-07-24 | American Can Co | Art of drawing |
US2778493A (en) * | 1951-12-31 | 1957-01-22 | Kreidler Alfred | Apparatus for the production of tubular bodies with variable cross-section |
US2965228A (en) * | 1957-05-27 | 1960-12-20 | Albert W Scribner | Indirect metal extrusion |
US2964177A (en) * | 1959-07-02 | 1960-12-13 | Albert W Scribner | Continuous extrusion |
US2962164A (en) * | 1959-12-14 | 1960-11-29 | Albert W Scribner | Metal extrusion |
FR1278936A (fr) * | 1961-01-21 | 1961-12-15 | Perfectionnement aux presses à étamper | |
US3292413A (en) * | 1963-10-21 | 1966-12-20 | Boeing Co | Riveting apparatus |
US3521472A (en) * | 1967-02-03 | 1970-07-21 | Bringewald Process Corp | Process and apparatus for the production of parts from ductile materials with integral stiffeners on one or both sides |
US3443412A (en) * | 1967-05-17 | 1969-05-13 | Nasa | Convoluting device for forming convolutions and the like |
US3999415A (en) * | 1975-12-22 | 1976-12-28 | Alfred Robertson Austen | Method and apparatus for extrusion |
-
1979
- 1979-05-14 BG BG7943564A patent/BG28890A1/xx unknown
-
1980
- 1980-05-12 CS CS803410A patent/CS230954B1/cs unknown
- 1980-05-13 SE SE8003581A patent/SE443097B/sv not_active IP Right Cessation
- 1980-05-13 GB GB8015774A patent/GB2051643B/en not_active Expired
- 1980-05-14 FR FR8010944A patent/FR2456567A1/fr active Granted
- 1980-05-14 IT IT48684/80A patent/IT1143176B/it active
- 1980-05-14 DE DE19803018484 patent/DE3018484A1/de not_active Withdrawn
- 1980-05-14 JP JP6292580A patent/JPS5623332A/ja active Granted
- 1980-05-14 ES ES491490A patent/ES8104939A1/es not_active Expired
- 1980-05-14 HU HU801193A patent/HU191171B/hu not_active IP Right Cessation
- 1980-05-14 PT PT71242A patent/PT71242A/pt unknown
- 1980-05-23 IN IN605/CAL/80A patent/IN152893B/en unknown
-
1985
- 1985-04-29 US US06/728,266 patent/US4635460A/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2382045A (en) * | 1942-06-19 | 1945-08-14 | Hydraulic Dev Corp Inc | Method of forging |
DE1003542B (de) * | 1949-10-31 | 1957-02-28 | Reutlinger & Soehne Dr | Verfahren und Einrichtung zum Verformen bildsamer fester Werkstoffe |
US3847004A (en) * | 1971-03-25 | 1974-11-12 | Bringewald Process Corp | Apparatus and method for applying pressure and die and method for forming a part |
Also Published As
Publication number | Publication date |
---|---|
BG28890A1 (en) | 1980-12-12 |
IT8048684A0 (it) | 1980-05-14 |
CS230954B1 (en) | 1984-09-17 |
IT1143176B (it) | 1986-10-22 |
FR2456567B1 (fr) | 1984-12-07 |
IN152893B (fr) | 1984-04-28 |
JPS5623332A (en) | 1981-03-05 |
JPS6348605B2 (fr) | 1988-09-29 |
DE3018484A1 (de) | 1980-11-27 |
SE8003581L (sv) | 1980-11-15 |
GB2051643B (en) | 1983-01-19 |
PT71242A (en) | 1980-06-01 |
GB2051643A (en) | 1981-01-21 |
HU191171B (en) | 1987-01-28 |
ES491490A0 (es) | 1981-05-16 |
ES8104939A1 (es) | 1981-07-01 |
US4635460A (en) | 1987-01-13 |
SE443097B (sv) | 1986-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |